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Marvellous Marzen

145 calories 12.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 75 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 24.28 liters
Post Boil Size: 21 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 55% (brew house)
Source: Brown Mule Brewing
Calories: 145 calories (Per 330ml)
Carbs: 12.4 g (Per 330ml)
Created: Friday November 14th 2025
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OG: 1.058 FG: 1.013 ABV: 6.0% IBU: 20

1.048
1.008
5.4%
22.9
9.3
5.4
60.62
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.60 kg German - Vienna3.6 kg Vienna $ 7.20 / kg
$ 25.92 		37 4 66.1%
1.30 kg Munich1.3 kg Munich $ 7.20 / kg
$ 9.36 		37 6 23.9%
0.25 kg Aromatic Malt0.25 kg Aromatic Malt $ 7.20 / kg
$ 1.80 		35 20 4.6%
0.30 kg Weyermann - CaraRed0.3 kg CaraRed $ 7.20 / kg
$ 2.16 		35 19.3 5.5%
5.45 kg / $ 39.24
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40 g Hallertau Hersbrucker40 g Hallertau Hersbrucker Hops $ 0.09 / g
$ 3.60 		Pellet 1.8 First Wort 60 min 11.89 48.8%
15 g Hallertau Hersbrucker15 g Hallertau Hersbrucker Hops $ 0.09 / g
$ 1.35 		Pellet 1.8 Boil 10 min 1.41 18.3%
7 g Hallertau Hersbrucker7 g Hallertau Hersbrucker Hops $ 0.09 / g
$ 0.63 		Pellet 1.8 Boil 5 min 0.36 8.5%
20 g Hallertau Mittelfruh20 g Hallertau Mittelfruh Hops $ 0.09 / g
$ 1.80 		Pellet 2.8 First Wort 60 min 9.25 24.4%
82 g / $ 7.38
 
Other Ingredients
Amount Name Cost Type Use Time
5 g Chalk Water Agt Mash 1 hr.
5 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
3.35 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
2 Each
Cost:
$ 7.00 / each
$ 14.00
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
9 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 79 B cells required
$ 14.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.47 Volumes
 
Target Water Profile
Yallingup tank water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 10 0 125 50 0
Use How to Brew recommendation on water profile (amber, malty, medium)
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
16.8 L Step mash - 3 stage Strike 55 °C 50 °C 20 min
Infusion 55 °C 63 °C 20 min
Infusion 63 °C 70 °C 20 min
14.3 L Batch Sparge 70 °C 76 °C 10 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 16.4
Mash volume with grains 19.9
Grain absorption losses -5.5
Remaining sparge water volume (equipment estimates 16.5 L) 14.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26.5 L) 24.3
Boil off losses -7.1
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil Volume (equipment estimates 19 L) 21
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 21 L) 19
Total: 30.6  
Equipment Profile Used: System Default
"Marvellous Marzen" Märzen beer recipe by Brown Mule Brewing. All Grain, ABV 5.35%, IBU 22.9, SRM 9.34, Fermentables: (Vienna, Munich, Aromatic Malt, CaraRed) Hops: (Hallertau Hersbrucker, Hallertau Mittelfruh) Other: (Chalk, Calcium Chloride (dihydrate), Gypsum, Lactic acid)
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  • Last Updated: 2025-11-29 01:08 UTC